126404748

素因数分解:

$2^2\times 3^2\times {\mathrm{3511243}}^1$

素因数の和:3511253

約数の個数: 18

約数和(自身を含む): 319523204

約数和(自身を除く): 193118456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3511243, 7022486, 10533729, 14044972, 21067458, 31601187, 42134916, 63202374, 126404748]

約数ペア:

[(1, 126404748), (2, 63202374), (3, 42134916), (4, 31601187), (6, 21067458), (9, 14044972), (12, 10533729), (18, 7022486), (36, 3511243)]